289199988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^2$

素因数の和:100

約数の個数: 324

約数和(自身を含む): 1021823712

約数和(自身を除く): 732623724

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 17, 18, 19, 21, 22, 28, 33, 34, 36, 38, 42, 44, 51, 57, 63, 66, 68, 76, 77, 84, 99, 102, 114, 119, 126, 132, 133, 153, 154, 171, 187, 198, 204, 209, 228, 231, 238, 252, 266, 289, 306, 308, 323, 342, 357, 361, 374, 396, 399, 418, 462, 476, 532, 561, 578, 612, 627, 646, 684, 693, 714, 722, 748, 798, 836, 867, 924, 969, 1071, 1083, 1122, 1156, 1197, 1254, 1292, 1309, 1386, 1428, 1444, 1463, 1596, 1683, 1734, 1881, 1938, 2023, 2142, 2166, 2244, 2261, 2394, 2508, 2527, 2601, 2618, 2772, 2907, 2926, 3179, 3249, 3366, 3468, 3553, 3762, 3876, 3927, 3971, 4046, 4284, 4332, 4389, 4522, 4788, 5054, 5202, 5236, 5491, 5814, 5852, 6069, 6137, 6358, 6498, 6732, 6783, 7106, 7524, 7581, 7854, 7942, 8092, 8778, 9044, 9537, 10108, 10404, 10659, 10982, 11628, 11781, 11913, 12138, 12274, 12716, 12996, 13167, 13566, 14212, 15162, 15708, 15884, 16473, 17556, 18207, 18411, 19074, 20349, 21318, 21964, 22253, 22743, 23562, 23826, 24276, 24548, 24871, 26334, 27132, 27797, 28611, 30324, 31977, 32946, 35739, 36414, 36822, 38148, 38437, 40698, 42636, 42959, 44506, 45486, 47124, 47652, 49419, 49742, 52668, 55233, 55594, 57222, 60401, 63954, 65892, 66759, 67507, 71478, 72828, 73644, 74613, 76874, 81396, 83391, 85918, 89012, 90972, 98838, 99484, 104329, 110466, 111188, 114444, 115311, 120802, 127908, 128877, 133518, 135014, 142956, 149226, 153748, 166782, 171836, 181203, 197676, 200277, 202521, 208658, 220932, 223839, 230622, 241604, 250173, 257754, 267036, 270028, 298452, 312987, 333564, 345933, 362406, 386631, 400554, 405042, 417316, 422807, 447678, 461244, 472549, 500346, 515508, 543609, 607563, 625974, 691866, 724812, 730303, 773262, 801108, 810084, 845614, 895356, 938961, 945098, 1000692, 1087218, 1147619, 1215126, 1251948, 1268421, 1383732, 1417647, 1460606, 1546524, 1691228, 1877922, 1890196, 2174436, 2190909, 2295238, 2430252, 2536842, 2835294, 2921212, 3442857, 3755844, 3805263, 4252941, 4381818, 4590476, 5073684, 5670588, 6572727, 6885714, 7610526, 8033333, 8505882, 8763636, 10328571, 13145454, 13771428, 15221052, 16066666, 17011764, 20657142, 24099999, 26290908, 32133332, 41314284, 48199998, 72299997, 96399996, 144599994, 289199988]

約数ペア:

[(1, 289199988), (2, 144599994), (3, 96399996), (4, 72299997), (6, 48199998), (7, 41314284), (9, 32133332), (11, 26290908), (12, 24099999), (14, 20657142), (17, 17011764), (18, 16066666), (19, 15221052), (21, 13771428), (22, 13145454), (28, 10328571), (33, 8763636), (34, 8505882), (36, 8033333), (38, 7610526), (42, 6885714), (44, 6572727), (51, 5670588), (57, 5073684), (63, 4590476), (66, 4381818), (68, 4252941), (76, 3805263), (77, 3755844), (84, 3442857), (99, 2921212), (102, 2835294), (114, 2536842), (119, 2430252), (126, 2295238), (132, 2190909), (133, 2174436), (153, 1890196), (154, 1877922), (171, 1691228), (187, 1546524), (198, 1460606), (204, 1417647), (209, 1383732), (228, 1268421), (231, 1251948), (238, 1215126), (252, 1147619), (266, 1087218), (289, 1000692), (306, 945098), (308, 938961), (323, 895356), (342, 845614), (357, 810084), (361, 801108), (374, 773262), (396, 730303), (399, 724812), (418, 691866), (462, 625974), (476, 607563), (532, 543609), (561, 515508), (578, 500346), (612, 472549), (627, 461244), (646, 447678), (684, 422807), (693, 417316), (714, 405042), (722, 400554), (748, 386631), (798, 362406), (836, 345933), (867, 333564), (924, 312987), (969, 298452), (1071, 270028), (1083, 267036), (1122, 257754), (1156, 250173), (1197, 241604), (1254, 230622), (1292, 223839), (1309, 220932), (1386, 208658), (1428, 202521), (1444, 200277), (1463, 197676), (1596, 181203), (1683, 171836), (1734, 166782), (1881, 153748), (1938, 149226), (2023, 142956), (2142, 135014), (2166, 133518), (2244, 128877), (2261, 127908), (2394, 120802), (2508, 115311), (2527, 114444), (2601, 111188), (2618, 110466), (2772, 104329), (2907, 99484), (2926, 98838), (3179, 90972), (3249, 89012), (3366, 85918), (3468, 83391), (3553, 81396), (3762, 76874), (3876, 74613), (3927, 73644), (3971, 72828), (4046, 71478), (4284, 67507), (4332, 66759), (4389, 65892), (4522, 63954), (4788, 60401), (5054, 57222), (5202, 55594), (5236, 55233), (5491, 52668), (5814, 49742), (5852, 49419), (6069, 47652), (6137, 47124), (6358, 45486), (6498, 44506), (6732, 42959), (6783, 42636), (7106, 40698), (7524, 38437), (7581, 38148), (7854, 36822), (7942, 36414), (8092, 35739), (8778, 32946), (9044, 31977), (9537, 30324), (10108, 28611), (10404, 27797), (10659, 27132), (10982, 26334), (11628, 24871), (11781, 24548), (11913, 24276), (12138, 23826), (12274, 23562), (12716, 22743), (12996, 22253), (13167, 21964), (13566, 21318), (14212, 20349), (15162, 19074), (15708, 18411), (15884, 18207), (16473, 17556)]